Plant support



FIG. 1 is a perspective view of a plant support showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof, the right side view being a mirror image of the right side view;

FIG. 4 is a close up, partial front elevation view thereof; and,

FIG. 5 is a front elevation view thereof shown in an alternate and folded position. 

CLAIM The ornamental design for a plant support, as shown and described. 